Parker 77300 Solenoid Coil

The Parker 77300 Solenoid Coil is an industrial-grade G23MM frame replacement designed for Normally Closed (N/C) general purpose valves in HVACR and fluid control systems. Engineering for high-duty cycles, this 24 VAC solenoid coil operates at a 9-watt nominal rating, ensuring efficient magnetic flux generation to actuate the valve plunger. With electrical specifications including 12 VA holding and 30 VA inrush capacity, it provides the robust starting torque required to overcome pressure differentials in steam, air, or liquid lines. The encapsulated construction protects internal windings against moisture and thermal stress, making it a reliable solution for commercial kitchen equipment and Parker Hannifin general purpose valves. As a veteran-preferred component for solenoid coil replacement, this unit maintains a consistent magnetic circuit when properly mounted, preventing the coil burnout often associated with mismatched wattage or improper voltage application in 24V automation circuits.

• Precise Actuation: 9-watt power consumption optimized for normally closed solenoid valve operations.
• Universal Compatibility: Small G23mm frame fits a broad range of Parker-Jackes Evans valve bodies.
• Thermal Stability: Encapsulated design resists moisture and heat for extended service life in demanding environments.
• High Inrush Performance: 30 VA inrush capacity ensures rapid valve opening under load.

Can I replace this coil without removing the valve body from the line?
Yes, as long as there is sufficient clearance, the coil can be swapped by removing the top nut and washer. Ensure the system is de-energized before service.

What happens if the VA inrush is too low for my application?
Insufficient inrush power may prevent the plunger from lifting against high system pressures, leading to intermittent failures or coil overheating.

Is this coil compatible with DC voltage systems?
No, the 77300 is specifically engineered for 24 VAC. Using this coil on DC current will result in immediate failure or improper magnetic field generation.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.